You may have heard or seen pictures of the 100ft tall Lego tower that was recently built in the Rathaus Platz in Vienna. But now, check out this video showing how, with the help of 3,000 kids and 500,000 Lego pieces, the tower was built.

Now just imagine yourself pushing that thing down and watching the insuing destructive catastrophe. Oh Fun Fun Fun![Via TechEblog]